OB1
| Product | OB 1 |
| Colour | Yellowish Green Powder |
| Usage | Ideal for whitening and brightening thermoplastics, coatings, inks, and synthetic fibers |
| Country of origin | China |
| Product | OB 1 |
| Colour | Yellowish Green Powder |
| Usage | Ideal for whitening and brightening thermoplastics, coatings, inks, and synthetic fibers |
| Country of origin | China |